﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using IPR_StudyMeetingMrgSys.DBUtility;//Please add references
namespace IPR_StudyMeetingMrgSys.DAL
{
	/// <summary>
	/// 数据访问类:AttendanceReturn
	/// </summary>
	public partial class AttendanceReturn
	{
		public AttendanceReturn()
		{}
		#region  BasicMethod



		/// <summary>
		/// 增加一条数据
		/// </summary>
		public long Add(IPR_StudyMeetingMrgSys.Model.AttendanceReturn model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into AttendanceReturn(");
			strSql.Append("ARID,UserID,UserName,ARDateTime,ARValue,Image,CRID,CRName,IsLeaveEarly,TCOID,IsTeacher)");
			strSql.Append(" values (");
			strSql.Append("@ARID,@UserID,@UserName,@ARDateTime,@ARValue,@Image,@CRID,@CRName,@IsLeaveEarly,@TCOID,@IsTeacher)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@ARID", SqlDbType.BigInt,8),
					new SqlParameter("@UserID", SqlDbType.NVarChar,20),
					new SqlParameter("@UserName", SqlDbType.NVarChar,20),
					new SqlParameter("@ARDateTime", SqlDbType.NVarChar,20),
					new SqlParameter("@ARValue", SqlDbType.Int,4),
					new SqlParameter("@Image", SqlDbType.NVarChar,1024),
					new SqlParameter("@CRID", SqlDbType.Int,4),
					new SqlParameter("@CRName", SqlDbType.NVarChar,50),
                    new SqlParameter("@IsLeaveEarly", SqlDbType.Int,4),
                    new SqlParameter("@TCOID", SqlDbType.BigInt,8),
                    new SqlParameter("@IsTeacher", SqlDbType.Int,4)};
			parameters[0].Value = model.ARID;
			parameters[1].Value = model.UserID;
			parameters[2].Value = model.UserName;
			parameters[3].Value = model.ARDateTime;
			parameters[4].Value = model.ARValue;
			parameters[5].Value = model.Image;
			parameters[6].Value = model.CRID;
			parameters[7].Value = model.CRName;
            parameters[8].Value = model.IsLeaveEarly;
            parameters[9].Value = model.TCOID;
            parameters[10].Value = model.IsTeacher;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt64(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(IPR_StudyMeetingMrgSys.Model.AttendanceReturn model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update AttendanceReturn set ");
			//strSql.Append("ARID=@ARID,");
			//strSql.Append("UserID=@UserID,");
			//strSql.Append("UserName=@UserName,");
			strSql.Append("ARDateTime=@ARDateTime,");
			strSql.Append("ARValue=@ARValue,");
			strSql.Append("Image=@Image,");
			//strSql.Append("CRID=@CRID,");
			strSql.Append("CRName=@CRName,");
            strSql.Append("IsLeaveEarly=@IsLeaveEarly ");
            //strSql.Append("TCOID=@TCOID ");
            strSql.Append(" where UserID=@UserID and CRID=@CRID and TCOID=@TCOID ");
			SqlParameter[] parameters = {
					new SqlParameter("@ARID", SqlDbType.BigInt,8),
					new SqlParameter("@UserID", SqlDbType.NVarChar,20),
					new SqlParameter("@UserName", SqlDbType.NVarChar,20),
					new SqlParameter("@ARDateTime", SqlDbType.NVarChar,20),
					new SqlParameter("@ARValue", SqlDbType.Int,4),
					new SqlParameter("@Image", SqlDbType.NVarChar,1024),
					new SqlParameter("@CRID", SqlDbType.Int,4),
					new SqlParameter("@CRName", SqlDbType.NVarChar,50),
					new SqlParameter("@IsLeaveEarly", SqlDbType.Int,4),
                    new SqlParameter("@AutoID", SqlDbType.BigInt,8),
                    new SqlParameter("@TCOID", SqlDbType.BigInt,8)};
			parameters[0].Value = model.ARID;
			parameters[1].Value = model.UserID;
			parameters[2].Value = model.UserName;
			parameters[3].Value = model.ARDateTime;
			parameters[4].Value = model.ARValue;
			parameters[5].Value = model.Image;
			parameters[6].Value = model.CRID;
			parameters[7].Value = model.CRName;
			parameters[8].Value = model.IsLeaveEarly;
            parameters[9].Value = model.AutoID;
            parameters[10].Value = model.TCOID;

            int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(long AutoID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from AttendanceReturn ");
			strSql.Append(" where AutoID=@AutoID");
			SqlParameter[] parameters = {
					new SqlParameter("@AutoID", SqlDbType.BigInt)
			};
			parameters[0].Value = AutoID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string AutoIDlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from AttendanceReturn ");
			strSql.Append(" where AutoID in ("+AutoIDlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public IPR_StudyMeetingMrgSys.Model.AttendanceReturn GetModel(long AutoID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 AutoID,ARID,UserID,UserName,ARDateTime,ARValue,Image,CRID,CRName,IsLeaveEarly,TCOID,IsTeacher from AttendanceReturn ");
			strSql.Append(" where AutoID=@AutoID");
			SqlParameter[] parameters = {
					new SqlParameter("@AutoID", SqlDbType.BigInt)
			};
			parameters[0].Value = AutoID;

			IPR_StudyMeetingMrgSys.Model.AttendanceReturn model=new IPR_StudyMeetingMrgSys.Model.AttendanceReturn();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public IPR_StudyMeetingMrgSys.Model.AttendanceReturn DataRowToModel(DataRow row)
		{
			IPR_StudyMeetingMrgSys.Model.AttendanceReturn model=new IPR_StudyMeetingMrgSys.Model.AttendanceReturn();
			if (row != null)
            {
                if (row["AutoID"] != null && row["AutoID"].ToString() != "")
                {
                    model.AutoID = long.Parse(row["AutoID"].ToString());
                }
                if (row["TCOID"] != null && row["TCOID"].ToString() != "")
                {
                    model.TCOID = long.Parse(row["TCOID"].ToString());
                }
                if (row["ARID"]!=null && row["ARID"].ToString()!="")
				{
					model.ARID=long.Parse(row["ARID"].ToString());
				}
				if(row["UserID"]!=null)
				{
					model.UserID=row["UserID"].ToString();
				}
				if(row["UserName"]!=null)
				{
					model.UserName=row["UserName"].ToString();
				}
				if(row["ARDateTime"]!=null)
				{
					model.ARDateTime=row["ARDateTime"].ToString();
				}
				if(row["ARValue"]!=null && row["ARValue"].ToString()!="")
				{
					model.ARValue=int.Parse(row["ARValue"].ToString());
				}
				if(row["Image"]!=null)
				{
					model.Image=row["Image"].ToString();
				}
				if(row["CRID"]!=null && row["CRID"].ToString()!="")
				{
					model.CRID=int.Parse(row["CRID"].ToString());
				}
				if(row["CRName"]!=null)
				{
					model.CRName=row["CRName"].ToString();
				}
				if(row["IsLeaveEarly"]!=null && row["IsLeaveEarly"].ToString()!="")
				{
					model.IsLeaveEarly=int.Parse(row["IsLeaveEarly"].ToString());
                }
                if (row["IsTeacher"] != null && row["IsTeacher"].ToString() != "")
                {
                    model.IsTeacher = int.Parse(row["IsTeacher"].ToString());
                }
            }
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select AutoID,ARID,UserID,UserName,ARDateTime,ARValue,Image,CRID,CRName,IsLeaveEarly,TCOID,IsTeacher ");
			strSql.Append(" FROM AttendanceReturn ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" AutoID,ARID,UserID,UserName,ARDateTime,ARValue,Image,CRID,CRName,IsLeaveEarly,TCOID,IsTeacher ");
			strSql.Append(" FROM AttendanceReturn ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM AttendanceReturn ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.AutoID desc");
			}
			strSql.Append(")AS Row, T.*  from AttendanceReturn T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

        /*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "AttendanceReturn";
			parameters[1].Value = "AutoID";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

        #endregion  BasicMethod
        #region  ExtensionMethod
        public bool Exists(string UserID, string TCOID, string CRID)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select AutoID,ARID,UserID,UserName,ARDateTime,ARValue,Image,CRID,CRName,IsLeaveEarly,TCOID,IsTeacher  ");
            strSql.Append(" FROM AttendanceReturn WHERE 1=1 ");
            if (UserID != "")
            {
                strSql.Append(" and UserID ='" + UserID + "'");
            }
            if (TCOID != "")
            {
                strSql.Append(" and TCOID =" + TCOID);
            }
            if (CRID != "")
            {
                strSql.Append(" and  CRID =" + CRID);
            }
            return DbHelperSQL.Exists(strSql.ToString());
        }
        #endregion  ExtensionMethod
    }
}

